.nav{
    padding-left: 10px;
    padding-right: 10px;
    background: #c60023;
    height: 80px;
    line-height: 45px;
    font-size: 13px;
    color: #fafafa;
}
/*用户部分*/
.nav .user{
    float: left;
}
.nav .user.login{
    display: none;
    color: #fafafa;
}
.nav .user.login .link-text {
    color: #FFFFFF;
}
.nav .user.login .link{
    opacity: 0.8;
}
.nav .user.login .link:hover{
    opacity: 1;
}
.nav .user .link {
    margin-right: 5px;
    color: #fafafa;
}
.nav .user .link:hover{
    color: #ccc;
}
/*导航部分*/
.nav .nav-list{
    float: right;
}
.nav .nav-list .nav-item{
    display: inline-block;
    margin-left: 5px;
    height: 100%;
    line-height: 45px;
}
.nav .nav-list .nav-item img{
    display: inline-block;
    width: 30px;
    height: 30px;
    border-radius: 200px;
    margin-bottom: -10px;
    margin-right: 5px;
}
.nav .nav-list .nav-item img:hover{
    opacity: 0.8;
    border: 1px solid #0d3349;
}
.nav .nav-list .nav-item .fa-user-circle-o{
    font-size: 20px;
}
.nav .nav-list .nav-item .link{
    color: #FFFFFF;
}
.nav .nav-list .nav-item .link:hover{
    color: #ccc;
}